CN215582221U - Novel sampling device for SDN terminal equipment - Google Patents

Abstract

A novel sampling device for SDN terminal equipment structurally comprises a sampling device main body and an auxiliary placing device, the auxiliary placing device is arranged, files can be rapidly placed and moved under the action of a bearing plate, the upper end of the bearing plate can be clamped and matched with a clamping assembly arranged on the right side of the bearing plate, the files are prevented from falling, accordingly, the advantage of auxiliary clamping and placing of the files is achieved, an adjusting assembly is arranged inside the right side of a supporting shell, the rotating block can drive a connecting rod to rotate under the transmission of a worm and a worm wheel, the sliding block drives a cross rod to move upwards and move under the rotation of the connecting rod, the cross rod is pulled upwards, the overall height of the bearing plate can be adjusted, and the advantage of rapid adjustment of the overall height of the bearing plate is achieved.

Description

Novel sampling device for SDN terminal equipment

Technical Field

The utility model relates to the technical field of SDN terminal equipment, in particular to a novel sampling device for SDN terminal equipment.

Background

The SDN technology is a novel network innovation framework, and is a mode for realizing network virtualization, the core idea of the SDN framework is to separate a control surface and a data surface of network equipment, a programmable control interface is opened for a transfer node, the transfer node of the whole network is centrally controlled by a controller located at the center, rich new network functions are realized, network resources are flexibly controlled and scheduled, the requirement of rapidly developing networks is met, and in order to realize accurate acquisition of information, an acquisition device is often required to be used to assist the operation of SDN terminal equipment, and correct information transmission is ensured.

At present, when a sampling device of SDN terminal equipment is used, a worker is sometimes required to perform file comparison activity to judge whether acquired information is correct, but the sampling device lacks a structure for placing and receiving files, so that the worker cannot liberate two hands to perform other operations, and further the comparison of information data of the sampling device is influenced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome prior art not enough, present a novel sampling device for SDN terminal equipment, when having solved the use that carries out SDN terminal equipment sampling device, need the staff sometimes to carry out the contrast activity of file, whether it is correct to carry out the information of gathering, but sampling device lacks the structure of placing the takeover to the file, lead to the staff can't liberate both hands, carry out other operations, and then the problem of the contrast of influence collection system information data, reach the effect that realizes that the supplementary centre gripping of file is placed and is realized placing whole high swift regulation.

(II) technical scheme

The utility model is realized by the following technical scheme: the utility model provides a novel sampling device for SDN terminal equipment, which comprises a sampling device main body and an auxiliary placement device, wherein a main machine is arranged on the left side of the sampling device main body, a switch is arranged on the front side of the upper end of the main machine, a keyboard area is arranged on the upper end of the front side of the sampling device main body, the upper end of the rear side of the sampling device main body is connected with a sampling detection screen, a junction box is fixedly connected with the rear side of the right end of the sampling device main body, the auxiliary placement device is arranged on the right side of the sampling device main body, the auxiliary placement device comprises a fixed block, a supporting shell, a guide rod, a support column, a bearing plate, a clamping component and an adjusting component, the rear side of the fixed block is fixedly connected with the sampling device main body, the fixed block is fixedly connected with the bottom of the supporting shell, the guide rod is inserted into the left side of the supporting shell, the outer side of the guide rod is slidably connected with the support column, and the top of the support column is fixedly connected with the bearing plate, and the right side of the bearing plate is provided with a clamping assembly, and the adjusting assembly is arranged on the right side in the supporting shell.

Furthermore, the centre gripping subassembly includes shell, actuating lever, connecting axle, sliding ring, pressure spring and grip block, the shell rear side with accept board fixed connection to the shell is inside to be rotated and is connected with the actuating lever, actuating lever middle part rear side is connected with the grip block to actuating lever left side and connecting axle sliding connection, connecting axle right side sliding connection has the sliding ring to the sliding ring left side is laminated with the pressure spring mutually, the pressure spring sets up in the connecting axle surface.

Further, the adjusting component comprises a worm, a worm wheel, a rotating block, a connecting rod, a spring, a sliding block and a transverse rod, the worm is rotatably connected with the middle of the inner side of the supporting shell, the lower end of the middle of the worm is meshed with the worm wheel, the rear side of the worm wheel is connected with the rotating block, the rotating block is slidably connected with the upper end of the connecting rod, the spring is arranged on the outer surface of the connecting rod, the lower end of the connecting rod is rotatably connected with the sliding block, the sliding block is slidably connected with the outer side of the transverse rod, and the left side of the transverse rod is fixedly connected with the supporting column.

Furthermore, the driving rod is in contact with the limiting parts arranged at the upper end and the lower end of the right side of the shell, and the front end of the right side of the driving rod extends to the outer side of the shell.

Furthermore, the connecting shaft, the sliding ring and the pressure spring are arranged in the same straight line, and the middle part of the connecting shaft is hollow.

Furthermore, the slip ring is integrally sleeved on the outer side of the connecting shaft, and the inner wall of the slip ring is smooth and has no barbs.

Furthermore, the rotating block and the sliding block are both in a cuboid shape, and the rotating block and the inner wall of the sliding block round hole are both in a smooth shape.

Furthermore, the whole shape of the cross rod is cylindrical, and the cross rod is connected with the support column in an L shape.

Further, the worm is made of carbon steel.

Furthermore, the spring is made of piano wire materials.

(III) advantageous effects

Compared with the prior art, the utility model has the following beneficial effects:

the method has the advantages that: according to the novel sampling device for the SDN terminal equipment, the auxiliary placing device is arranged, namely, under the action of the bearing plate, the file can be placed quickly, and under the matching of the clamping assembly arranged on the right side of the bearing plate, the file can be clamped and the upper end of the bearing plate, so that the file is prevented from falling off, and the advantage of auxiliary clamping and placing of the file is achieved.

The method has the advantages that: according to the novel sampling device for the SDN terminal equipment, the adjusting assembly is arranged in the right side of the supporting shell, namely, the rotating block can drive the connecting rod to rotate under the transmission of the worm and the worm gear, the sliding block drives the cross rod to move upwards under the driving of the rotating rod, and further the cross rod is pulled upwards, so that the overall height of the bearing plate can be adjusted, and the advantage of rapid adjustment of the overall placing height is achieved.

Drawings

Other features, objects and advantages of the utility model will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic diagram of the right view structure of the present invention;

FIG. 3 is a schematic diagram of the right-view internal structure of the auxiliary placement device of the present invention;

FIG. 4 is a schematic right sectional view of the clamping assembly of the present invention;

FIG. 5 is a perspective view of a clamping assembly according to the present invention;

FIG. 6 is a schematic right view of the adjusting assembly of the present invention;

fig. 7 is a perspective view of the adjusting assembly of the present invention.

In the figure: the device comprises a sampling device main body-1, a main machine-2, a switch-3, a keyboard area-4, a sampling detection screen-5, a junction box-6, an auxiliary placing device-7, a fixing block-71, a supporting shell-72, a guide rod-73, a supporting column-74, a bearing plate-75, a clamping assembly-76, an adjusting assembly-77, a shell-761, a driving rod-762, a connecting shaft-763, a sliding ring-764, a pressure spring-765, a clamping plate-766, a worm-771, a worm wheel-772, a rotating block-773, a connecting rod-774, a spring-775, a sliding block-776 and a cross rod-777.

Detailed Description

The present invention will be described in detail below with reference to fig. 1 to 7, and the technical solutions in the embodiments of the present invention will be clearly and completely described, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 and 2, the present invention provides, through improvement, a novel sampling device for SDN terminal equipment, including a sampling device main body 1 and an auxiliary placement device 7, a main body 2 is disposed on the left side of the sampling device main body 1, a switch 3 is disposed on the front side of the upper end of the main body 2, a keyboard region 4 is mounted on the upper end of the front side of the sampling device main body 1, the upper end of the rear side of the sampling device main body 1 is connected to a sampling detection screen 5, and a junction box 6 is fastened to the rear side of the right end of the sampling device main body 1.

Referring to fig. 3, the present invention provides a novel sampling device for SDN terminal equipment by improvement, wherein an auxiliary placement device 7 is disposed on the right side of a sampling device main body 1, the auxiliary placement device 7 includes a fixing block 71, a supporting shell 72, a guide rod 73, a supporting column 74, a receiving plate 75, a clamping component 76 and an adjusting component 77, the rear side of the fixing block 71 is fixedly connected to the sampling device main body 1, the fixing block 71 is fixedly connected to the bottom of the supporting shell 72, so that the fixing block 71 ensures the mounting of receiving parts is firm, the guide rod 73 is inserted into the supporting shell 72 on the left side, the supporting column 74 is slidably connected to the outer side of the guide rod 73, so that the guide rod 73 ensures the up-and-down movement stability of the supporting column 74, the top of the supporting column 74 is fixedly connected to the receiving plate 75, and the clamping component 76 is disposed on the right side of the receiving plate 75, so that the stability of file placement is ensured by the clamping component 76, the adjusting component 77 is arranged on the right side inside the supporting shell 72, so that the adjusting component 77 can realize rapid adjustment of the file receiving height.

Referring to fig. 4 and 5, the present invention provides a novel sampling device for SDN terminal equipment by improvement, wherein the clamping assembly 76 includes a housing 761, a driving rod 762, a connecting shaft 763, a sliding ring 764, a pressure spring 765, and a clamping plate 766, a rear side of the housing 761 is fixedly connected to the receiving plate 75, and the housing 761 is rotatably connected to the driving rod 762, so that the housing 761 realizes quick protection of internal components, a rear side of a middle portion of the driving rod 762 is connected to the clamping plate 766, and a left side of the driving rod 762 is slidably connected to the connecting shaft 763, so that the driving rod 762 synchronously drives the clamping plate 766 to rotate, a sliding ring 764 is slidably connected to a right side of the connecting shaft 763, and a left side of the sliding ring 764 is attached to the pressure spring 765, so that the pressure spring 765 realizes elastic fit movement, the pressure spring 765 is disposed on an outer surface of the connecting shaft 763, the driving rod 762 is in contact with limiting positions disposed at upper and lower ends of the right side of the housing 761, and a front end of the driving rod 762 extends to an outer side of the housing 761, make and guarantee that actuating lever 762 reciprocates to incline and drives stably, connecting axle 763, sliding ring 764 and pressure spring 765 are same straight line setting to connecting axle 763 middle part is the cavity form, makes connecting axle 763, sliding ring 764 and pressure spring 765 three cooperate and realize stably, and the sliding ring 764 is whole to be cup jointed in the connecting axle 763 outside, and the sliding ring 764 inner wall is smooth not have the barb, makes sliding ring 764 slide smoothly not block.

Referring to fig. 6 and 7, the utility model provides a novel sampling device for SDN terminal equipment by improvement, the adjusting assembly 77 includes a worm 771, a worm wheel 772, a rotating block 773, a connecting rod 774, a spring 775, a slider 776 and a crossbar 777, the worm 771 is rotatably connected with the middle part of the inner side of the supporting shell 72, the lower end of the middle part of the worm 771 is connected with the worm wheel 772 in a meshing manner, so that the worm 771 and the worm 771 realize stable meshing transmission driving, the rear side of the worm wheel 772 is connected with the rotating block 773, the rotating block 773 is slidably connected with the upper end of the connecting rod 774, so that the rotating block 773 synchronously rotates with the worm wheel 772, the spring 775 is arranged on the outer surface of the connecting rod 774, the lower end of the connecting rod 774 is rotatably connected with the slider 776, so that the spring 775 realizes automatic length adjustment of the use of the spring 775, the slider is slidably connected with the outer side of the crossbar 777, and the left side of the crossbar 777 is fixedly connected with the supporting column 74, so that the slider 776 drives the crossbar 777 to move up and down, the rotating block 773 and the sliding block 776 are both rectangular, the inner walls of circular holes of the rotating block 773 and the sliding block 776 are smooth, sliding movement of the rotating block 773 and the sliding block 776 is smooth, the whole cross bar 777 is cylindrical, the cross bar 777 is connected with the supporting column 74 and is L-shaped, the cross bar 777 is connected with the supporting column 74 and is stable in structure, the worm 771 is made of carbon steel, and the spring 775 is made of piano steel wires.

The pressure spring 765 of this patent: the spring is a spiral spring bearing pressure, the section of the material used by the spring is mostly circular, and the spring is also rolled by rectangular and multi-strand steel ropes, the spring is generally equidistant, and the shape of the compression spring is as follows: the compression spring is cylindrical, conical, convex and concave, and a small number of non-circular shapes, and the like, a certain gap is reserved between the rings of the compression spring, and the compression spring contracts and deforms when subjected to external load, so that deformation energy is stored.

The novel sampling device for the SDN terminal equipment has the following working principle;

firstly, when the sampling detection of the service information of the SDN terminal equipment is needed, the service information can be connected with an external transmission line through a junction box 6 arranged at the rear side of the right end of a sampling device main body 1, then a switch 3 arranged at the upper end of the front side of a host machine 2 is used for sequentially operating a host machine 2 and a sampling detection screen 5 arranged at the upper end of the rear side of the sampling device main body 1, when the sampling detection screen 5 is lightened, a worker can adjust the sampling data through a keyboard area 4 arranged at the upper end of the front side of the sampling device main body 1, after the adjustment is completed, the sampling activity can be performed, namely, the external information enters the junction box 6 along the transmission line, then enters the sampling device main body 1 along the junction box 6 for performing the sampling detection activity, when the detection is completed, the sampling detection result can be displayed on the sampling detection screen 5, and then the worker can visually know the information, the SDN terminal equipment determines whether the transmitted information is correct;

secondly, when the sampling device of the SDN terminal equipment is used, sometimes a worker needs to perform file comparison activities to determine whether the acquired information is correct, but the sampling device lacks a structure for placing and supporting files, so that the worker cannot liberate two hands to perform other operations, and the comparison of information data of the sampling device is influenced;

thirdly, therefore, by arranging the auxiliary placing device 7 at the right side of the sampling device body 1, that is, when a document comparison activity is required, the document can be placed on the receiving plate 75 arranged on the auxiliary placing device 7, so as to liberate both hands, and simultaneously, the document information can be visually observed, and in order to avoid the placed document from falling, a clamping component 76 is arranged at the right side of the receiving plate 75, so as to carry out clamping and fixing activities, that is, by pulling down the right side 762 of the driving rod, the driving rod 762 rotates clockwise, and the clamping plate 766 connected with the rear side of the middle part of the driving rod 762 rotates synchronously with the driving rod, so as to realize opening activity, then one side of the document can be opposite to the clamping plate 766, and then pushing up the driving rod 762, so that the driving rod 762 rotates counterclockwise, and the clamping plate 766 rotates along with the connecting shaft to contact with the document, and at the same time when the driving rod 762 rotates, the clamping plate 763 connected with the left side of the driving rod 762 in a sliding way, the driving rod 762 rotates along with the driving rod 762 to realize swinging movement, namely when the clamping plate 766 clamps, the connecting shaft 763 can move downwards along with the driving rod 762, in the downward moving process, the driving rod 762 can realize the pushing of the sliding ring 764 in sliding connection at the right side of the connecting shaft 763, so that the sliding ring 764 realizes the compression of the pressure spring 765 outside the connecting shaft 763, when the driving rod 762 is limited by the inside of the shell 761, the pressure spring 765 can rebound to realize the right pushing of the sliding ring 764, and under the contact of the sliding ring 764 with the driving rod 762 by the right moving of the sliding ring 764, the locking of the driving rod 762 can be realized, so that the driving rod 762 cannot rotate, and the clamping plate 766 can be locked along with the driving rod 762 to realize the stable clamping movement of files, thereby avoiding the files from falling off and achieving the advantage of auxiliary clamping placement of the files;

fourthly, in order to further improve the usability of the auxiliary placing device 7, the adjusting assembly 77 is further arranged inside the right side of the supporting shell 72, that is, when the overall height of the bearing plate 75 needs to be adjusted, the worm 771 can be rotated by rotating the worm 771 arranged on the adjusting assembly 77, the lower end of the middle part is meshed with and driven by the worm wheel 772, the rotating block 773 connected with the rear side of the worm wheel 772 is rotated anticlockwise by the worm wheel 772 to realize synchronous rotating movement, the rotating block 773 is further rotated anticlockwise to drive the connecting rod 774 in sliding connection with the rotating block 773, the lower end is rotated and connected with the sliding block 776 in a reversible way to realize pulling of the sliding block 776, when the sliding block 776 is pulled to the rightmost side of the cross bar 777, the sliding block 776 can be driven by the connecting rod 774 to realize pulling movement of the cross bar 777 upwards, and the cross bar 777 is moved upwards, the supporting column 74 fixedly connected with the left side of the cross bar 777 can move upwards along the guiding rod 73, realize accepting the height-adjusting of board 75 overall height, when not rotating worm 771 and worm wheel 772, worm 771 and worm wheel 772 can realize the auto-lock activity, guarantee height control's stability to reached and placed the advantage that overall height swiftly adjusted.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described, and the standard parts used in the present invention are all available on the market, the special-shaped parts can be customized according to the description and the accompanying drawings, the specific connection mode of each part adopts the conventional means of bolt and rivet, welding and the like mature in the prior art, the machinery, parts and equipment adopt the conventional type in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, and the details are not described herein.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (8)

1. A novel sampling device for SDN terminal equipment comprises a sampling device main body (1), wherein a host (2) is arranged on the left side of the sampling device main body (1), a switch (3) is arranged on the front side of the upper end of the host (2), a keyboard area (4) is installed on the upper end of the front side of the sampling device main body (1), the upper end of the rear side of the sampling device main body (1) is connected with a sampling detection screen (5), and a junction box (6) is fixedly connected to the rear side of the right end of the sampling device main body (1);

the method is characterized in that: also comprises an auxiliary placing device (7), the auxiliary placing device (7) is arranged on the right side of the sampling device main body (1), the auxiliary placing device (7) comprises a fixing block (71), a supporting shell (72), a guide rod (73), a supporting column (74), a bearing plate (75), a clamping component (76) and an adjusting component (77), the rear side of the fixed block (71) is fixedly connected with the sampling device main body (1), the fixed block (71) is fixedly connected with the bottom of the supporting shell (72), a guide rod (73) is inserted and connected with the left side inside the supporting shell (72), and the outer side of the guide rod (73) is connected with a support column (74) in a sliding way, the top of the support column (74) is fixedly connected with the bearing plate (75), and a clamping component (76) is arranged on the right side of the bearing plate (75), and the adjusting component (77) is arranged on the right side inside the supporting shell (72).

2. The novel sampling device for the SDN terminal device according to claim 1, wherein: the clamping assembly (76) comprises a shell (761), a driving rod (762), a connecting shaft (763), a sliding ring (764), a pressure spring (765) and a clamping plate (766), wherein the rear side of the shell (761) is fixedly connected with the bearing plate (75), the driving rod (762) is rotatably connected to the inside of the shell (761), the rear side of the middle of the driving rod (762) is connected with the clamping plate (766), the left side of the driving rod (762) is connected with the connecting shaft (763) in a sliding mode, the right side of the connecting shaft (763) is connected with the sliding ring (764) in a sliding mode, the left side of the sliding ring (764) is attached to the pressure spring (765), and the pressure spring (765) is arranged on the outer surface of the connecting shaft (763).

3. The novel sampling device for the SDN terminal device according to claim 1, wherein: adjusting part spare (77) includes worm (771), worm wheel (772), commentaries on classics piece (773), connecting rod (774), spring (775), slider (776) and horizontal pole (777), worm (771) and support shell (72) inboard middle part are rotated and are connected, and worm (771) middle part lower extreme meshing is connected with worm wheel (772), worm wheel (772) rear side is connected with commentaries on classics piece (773), and commentaries on classics piece (773) and connecting rod (774) upper end sliding connection, connecting rod (774) surface is provided with spring (775), and connecting rod (774) lower extreme and slider (776) are rotated and are connected, slider (776) and horizontal pole (777) outside sliding connection, and horizontal pole (777) left side and support column (74) fixed connection.

4. The novel sampling device for the SDN terminal device according to claim 2, wherein: the upper end and the lower end of the right side of the driving rod (762) and the right side of the shell (761) are provided with limiting parts which are contacted with each other, and the front end of the right side of the driving rod (762) extends to the outer side of the shell (761).

5. The novel sampling device for the SDN terminal device according to claim 2, wherein: the connecting shaft (763), the sliding ring (764) and the pressure spring (765) are arranged in the same straight line, and the middle of the connecting shaft (763) is hollow.

6. The novel sampling device for the SDN terminal device according to claim 2, wherein: the slip ring (764) is integrally sleeved on the outer side of the connecting shaft (763), and the inner wall of the slip ring (764) is smooth and has no barbs.

7. The novel sampling device for the SDN terminal device of claim 3, wherein: the rotating block (773) and the sliding block (776) are both rectangular, and the inner walls of the circular holes of the rotating block (773) and the sliding block (776) are both smooth.

8. The novel sampling device for the SDN terminal device of claim 3, wherein: the cross rod (777) is cylindrical in overall shape, and the cross rod (777) is connected with the support column (74) in an L shape.

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